APA (7th ed.) Citation

Vernadsky, G. (1954). History of Russia / by George Vernadsky (4th ed.). Yale University Press.

Chicago Style (17th ed.) Citation

Vernadsky, George. History of Russia / by George Vernadsky. 4th ed. New Haven: Yale University Press, 1954.

MLA (9th ed.) Citation

Vernadsky, George. History of Russia / by George Vernadsky. 4th ed. Yale University Press, 1954.

Warning: These citations may not always be 100% accurate.